B1220 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1220 – Short In The Recirculation Control Motor Circuit


B1220 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B1220 Possible Causes


Faulty Recirculation Control Motor,Recirculation Control Motor harness is open or shorted,Recirculation Control Motor circuit poor electrical connection,Faulty Climate Control Unit


B1220 Description


The Climate Control Unit monitors the Recirculation Control Motor. The Climate Control Unit sets the OBDII code when the Recirculation Control Motor is not to factory specifications.